4 layers14 × 34.5 mm
Samtec dbg 8pin sfm
oxidecomputer/hw-samtec-dbg
Allows for conversion between SFM-105-02-X-DH-XX, TFC-105-02-F-D-A-K, and a 2x5 0.1" header.
4 parts2MPL-2.0
4 layers14 × 40 mm
Samtec dbg
oxidecomputer/hw-samtec-dbg2Allows for conversion between SFM-105-02-X-DH-XX, TFC-105-02-F-D-A-K, and a 2x5 0.1" header.
- Size
- 14 × 40 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 4
- Nets
- 10
- Pads
- 36
- Tracks, vias
- 166, 40
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 24 Feb 2023
- Updated
- 21 Mar 2025
Overview
Samtec dbg is an open-source printed circuit board by oxidecomputer, from the oxidecomputer/hw-samtec-dbg repository on GitHub, published under the MPL-2.0 licence. It is a 4-layer board of 14 × 40 mm with 4 parts on 10 nets, routed with 166 tracks and 40 vias.
It is built around the TFC-105-02-F-D-A-K.
Main components
1README
8_pin_sfm/samtec_dbg_8pin_sfm/README.mdhw-samtec-dbg
Allows for conversion between SFM-105-02-X-DH-XX, TFC-105-02-F-D-A-K, and a 2x5 0.1" header.
Status
CAD represents a functional design without modifications
Parts
4| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | Conn_02x05_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical_SMD | J1 |
| 1 | SFM-105-02-X-DH-XX | samtec:SAMTEC_SFM-105-02-X-DH-XX | J2 |
| 1 | TFC-105-02-F-D-A-K | samtec:SAMTEC_TFC-105-02-F-D-A-K | J3 |
| 1 | Val** | tps:OXIDE_Wordmark | Ref** |
Questions
How big is the Samtec dbg PCB?
It measures 14 × 40 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Samtec dbg use?
4 parts, built around the TFC-105-02-F-D-A-K. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Samtec dbg KiCad files?
From the oxidecomputer/hw-samtec-dbg repository on GitHub, at the commit this page was made from: the board is samtec_dbg.kicad_pcb and its schematic 8_pin_sfm/samtec_dbg_8pin_sfm/samtec_dbg_8pin_sfm.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Samtec dbg design in my own project?
Its repository publishes it under the MPL-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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